Brass Check Valve Back-Flow Preventer – 1/2″ MPT x 1/2″ FPT

Protect your internal pump system or water heater from damage and avoid freshwater system backflow by managing your water pressure! Camco’s 1/2″ Brass RV Water Heater Backflow Preventer provides a reliable solution to ensure water only flows in one direction— towards your RV’s hot water heater. With the backflow preventer, you can also maintain consistent water temperatures for a more comfortable experience without worrying about hot water reversing into the tubing. Constructed of heavy-duty brass with a stainless spring, this product is CSA low lead content certified and compliant with California’s AB1953 and Vermont Act 193 Low Lead Laws for quality assurance. Be sure to add it to your essential camping supplies today and enjoy peace of mind on your next trip!

• ONE-DIRECTION WATER FLOW: Camco’s Backflow Preventer allows water to flow only in one direction— toward your RV’s hot water heater. Doing this helps stop hot water backflow from entering into the tubing and impacting your cold water supply.
• CONSISTENT WATER TEMPERATURES: This product safeguards against the backflow of water from your RV water heater into your cold water supply. Water temperatures are maintained for a more comfortable experience— your hot water stays hot and cold water stays cold.
• FITTING SIZE: Quickly installs to camper hot water heater systems with a ½” male x female NPT threading.
• CONSTRUCTION: Made of heavy-duty brass with a stainless spring, this backflow preventer is designed to withstand the rigors of camping and everyday life.